Henry King (6 July 1790-13 July 1861) was a member of the US House of Representatives (D-PA 7) from 4 March 1831 to 3 March 1833 (succeeding Joseph Fry Jr.) and from PA-8 from 4 March 1833 to 3 March 1835 (succeeding Samuel A. Smith and Peter Ihrie Jr. and preceding Edward Burd Hubley). Born in Palmer, Massachusetts, he practiced law in Allentown, Pennsylvania before serving in the state senate from 1825 to 1830 and in Congress.